Model: PRPEFT
Extruded finned tubes from Purple Heat Exchangers offer high-strength bonding and efficient thermal transfer. Ideal for air cooling and industrial heat recovery.
Extruded finned tubes, also known as rolling-type finned tubes, are engineered by bonding fins directly onto the tube surface using a high-pressure extrusion process. This creates an extremely tight thermal contact that enhances conductivity while delivering excellent mechanical strength and durability. Ideal for applications where high heat transfer efficiency, stable performance, and resistance to thermal stress are essential, these tubes are widely used in industrial air coolers, condensers, economisers, and air preheaters.
Features
- High heat transfer efficiency with low contact thermal resistance
- Tight fin-to-tube bond ensures high strength and stable thermal performance
- Excellent resistance to thermal cycling and mechanical vibration
- Suitable for demanding applications in power, petrochemical, and HVAC systems
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Product Information
| Type | Base Tube Material | Fin Material |
|---|---|---|
| Steel-aluminium composite finned tube | Carbon steel, Stainless steel | Aluminium |
| Copper-aluminium composite finned tube | Red copper | Aluminium |
| Pure aluminium composite finned tube | Aluminium | Aluminium |
| Pure copper composite finned tube | Red copper | Red copper |
Looking for Something different?
When standard options don’t meet your requirements, we can design a custom solution tailored to your specific application, size, material, and configuration. Our team thrives on solving complex challenges and delivering innovative solutions for even the most unique heating and cooling demands. Contact us to discuss your project and request a quote.
The best choice for Heat Exchangers in Australia
At Purple Heat Exchangers, we understand the critical importance of reliable, high-quality equipment for your operations. Here’s why businesses across Australia trust us for their heat exchanger needs:
Locally Stocked Inventory
We’ve been solving supply chain delays since 2013 by maintaining essential equipment in Australia. No more waiting 8–14 weeks for overseas suppliers — we ensure quick access to the heat exchangers you need to keep your projects on track.
Trusted Experience
Founded by Alex Ocean (MIEAust) in Perth, Purple Heat Exchangers is part of Purple Engineering, a proudly Australian-owned company with deep roots in the oil and gas industry. Our years of experience mean we understand the challenges you face and know how to help you overcome them.
Personalised Service
As a small, friendly business, we take a hands-on approach to every project. Our team is dedicated to providing tailored solutions and responsive support, ensuring you feel confident in every interaction.
Reliable Global Brands
We partner with some of the most trusted names in the industry, bringing you the best equipment available. Combined with our local stockholding, we deliver quality you can count on when you need it most.
Proven Track Record
Our journey began with a mission to help clients meet deadlines by keeping inventory on hand. Today, we’re proud to be the preferred supplier for many Australian businesses that rely on us for dependable, fast, and efficient service.
Australian Owned and Operated
Based in Perth, we’re committed to supporting Australian industries. Our local presence allows us to understand your needs better and respond faster than large, international suppliers.
Whether you need a standard solution or a custom design, Purple Heat Exchangers is here to help you succeed. Contact us today to learn more about how we can support your next project.